scholarly journals GREENHOUSE GAS EMISSIONS CONTROL BY OXYGEN FIRING IN CIRCULATING FLUIDIZED BED BOILERS: PHASE II--PILOT SCALE TESTING AND UPDATED PERFORMANCE AND ECONOMICS FOR OXYGEN FIRED CFB WITH CO2 CAPTURE

2004 ◽  
Author(s):  
Nsakala ya Nsakala ◽  
Gregory N. Liljedahl ◽  
David G. Turek
Keyword(s):  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Fluidized Bed ◽  
Phase Ii ◽  
Co2 Capture ◽  
Circulating Fluidized Bed ◽  
Pilot Scale ◽  
Emissions Control ◽  
Gas Emissions ◽  
Fluidized Bed Boilers

Reduction of greenhouse gas emissions by integration of cement plants, power plants, and CO2 capture systems

2011 ◽  
Vol 1 (1) ◽  
pp. 72-82 ◽  
Author(s):  
Luis M. Romeo ◽  
David Catalina ◽  
Pilar Lisbona ◽  
Yolanda Lara ◽  
Ana Martínez
Keyword(s):  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Co2 Capture ◽  
Power Plants ◽  
Gas Emissions ◽  
Co2 Capture Systems

scholarly journals Developments in fluidized bed conversion of solid fuels

2016 ◽  
Vol 20 (suppl. 1) ◽  
pp. 1-18 ◽  
Author(s):  
Bo Leckner
Keyword(s):  
Fluidized Bed ◽  
Co2 Capture ◽  
Circulating Fluidized Bed ◽  
Fuel Combustion ◽  
Solid Fuels ◽  
Important Development ◽  
Bubbling Beds ◽  
Fluidized Bed Boilers ◽  
Development Tasks

A summary is given on the development of fluidized bed conversion (combustion and gasification) of solid fuels. First, gasification is mentioned, following the line of development from the Winkler gasifier to recent designs. The combustors were initially bubbling beds, which were found unsuitable for combustion of coal because of various drawbacks, but they proved more useful for biomass where these drawbacks were absent. Instead, circulating fluidized bed boilers became the most important coal converters, whose design now is quite mature, and presently the increments in size and efficiency are the most important development tasks. The new modifications of these conversion devices are related to CO2 capture. Proposed methods with this purpose, involving fluidized bed, are single-reactor systems like oxy-fuel combustion, and dual-reactor systems, including also indirect biomass gasifiers.

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